diff --git a/setup.py b/setup.py
index b485a2ff..66f21b0c 100644
--- a/setup.py
+++ b/setup.py
@@ -48,8 +48,8 @@ setup(
         'pytest>=2.3.1',
         'pytest-xdist',
         'werkzeug>=0.7',
-        'celery==2.5.3',
-        'kombu==2.1.7',
+        'celery',
+        'kombu',
         'jinja2',
         'sphinx',
         'Babel<1.0',